DR. ANASTASIOS SAKELLARIOU DMD, MD
NPI 1144516501
Anesthesiology in Salem, MA
About Dr. Anastasios Sakellariou Dmd, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANASTASIOS SAKELLARIOU DMD, MD (NPI 1144516501) is an individual anesthesiology provider in Salem, Massachusetts, licensed in Massachusetts (270246) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Melrosewakefield Healthcare, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Anastasios Sakellariou Dmd, Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Anastasios Sakellariou reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 246 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Melrosewakefield Healthcare
Acute Care Hospitals · Melrose, MATufts Medical Center
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALEM, MA 01970
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Anastasios Sakellariou's NPI number?
The NPI number for Anastasios Sakellariou is 1144516501. It was assigned to this individual provider in the NPPES registry on June 23, 2011.
Where is Anastasios Sakellariou located?
Anastasios Sakellariou practices at 81 Highland Ave, Salem, MA 01970. The listed phone number is (978) 741-1200.
What is Anastasios Sakellariou's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Anastasios Sakellariou enrolled in Medicare?
Yes. Anastasios Sakellariou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Anastasios Sakellariou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anastasios Sakellariou reassigns Medicare benefits to 4 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA), Pratt Anesthesiology Associates, Inc (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anastasios Sakellariou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anastasios Sakellariou accept?
Health plans from Taro Health list Anastasios Sakellariou as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Anastasios Sakellariou affiliated with any hospitals?
According to CMS data, Anastasios Sakellariou is affiliated with Melrosewakefield Healthcare and Tufts Medical Center.
When was this NPI record last updated?
The NPPES record for Anastasios Sakellariou was last updated on June 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Anastasios Sakellariou, DMD, MD · NPI 1144516501
Anesthesiology physician in Salem, Massachusetts. Individual provider, active in the CMS NPPES registry since June 23, 2011.
## Identity
- **NPI:** 1144516501 (Entity type: Individual)
- **Enumerated:** June 23, 2011
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 270246 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 81 HIGHLAND AVE, Salem, MA 01970-2714
- **Phone:** (978) 741-1200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Pratt Anesthesiology Associates, Inc (NPI 1326085390, Boston, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** June 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1144516501) · Data from the CMS NPPES public registry.